Thanks largely to YouTube clips posted by the sloth orphanage in Costa Rica, sloths have attracted a vast audience of admirers. Instead of seeing them as ridiculous anachronisms of which we know little, they have turned into creatures considered by many to be the most endearing on earth.Over much the same period, scientific investigations have also changed our view of sloths. No longer are they seen as total misfits in the modern world but, in the words of one specialist sloth investigator, they are 'masters of an alternative lifestyle'.In this wonderfully entertaining celebration of this most unique of creatures, William Hartston reveals the fascinating history of the sloth, from the prehistoric ground sloth to modern pygmy sloths in Panama, explores the current state of the science of sloths and reveals the truth behind sloth behaviour.

    Photographer Glen Denny was a key figure in this golden age of climbing, capturing pioneering feats on camera while tackling challenging ascents himself.In entertaining short pieces enlivened by his iconic black-and-white images of Yosemite's big wall legends, Denny reveals a young man's coming of age and provides a vivid look at Yosemite’s early climbing culture. He relates such precarious achievements as hauling water in glass gallon jugs up the east face of Washington Column, nailing the 750-foot Rostrum in a punishing heat wave, and dangling overnight on El Capitan’s Dihedral Wall in a lightning storm. Each true tale captures the spirit of historic Camp 4, where Denny and others plan the next big climb while living on the cheap and dodging park rangers.

    Every concrete building and paved road on Earth, every computer screen and silicon chip, is made from sand. From Egypt's pyramids to the Hubble telescope, from the world's tallest skyscraper to the sidewalk below it, from Chartres' stained-glass windows to your iPhone, sand shelters us, empowers us, engages us, and inspires us. It's the ingredient that makes possible our cities, our science, our lives--and our future.And, incredibly, we're running out of it.The World in a Grain is the compelling true story of the hugely important and diminishing natural resource that grows more essential every day, and of the people who mine it, sell it, build with it--and sometimes, even kill for it. It's also a provocative examination of the serious human and environmental costs incurred by our dependence on sand, which has received little public attention. Not all sand is created equal: Some of the easiest sand to get to is the least useful. Award-winning journalist Vince Beiser delves deep into this world, taking readers on a journey across the globe, from the United States to remote corners of India, China, and Dubai to explain why sand is so crucial to modern life. Along the way, readers encounter world-changing innovators, island-building entrepreneurs, desert fighters, and murderous sand pirates. The result is an entertaining and eye-opening work, one that is both unexpected and involving, rippling with fascinating detail and filled with surprising characters.

    On a frigid April night, a classically trained opera singer, five months pregnant, and her husband, a former marine biologist, disembark an Amtrak train in La Plata, Missouri, assemble two bikes, and pedal off into the night, bound for a homestead they've purchased, sight unseen. Meanwhile, a horticulturist, heir to the Great Migration that brought masses of African Americans to Detroit, and her husband, a product of the white flight from it, have turned to urban farming to revitalize the blighted city they both love. And near Missoula, Montana, a couple who have been at the forefront of organic farming for decades navigate what it means to live and raise a family ethically.A work of immersive journalism steeped in a distinctively American social history and sparked by a personal quest, The Unsettlers traces the search for the simple life through the stories of these new pioneers and what inspired each of them to look for -- or create -- a better existence. Captivating and clear-eyed, it dares us to imagine what a sustainable, ethical, authentic future might actually look like.

    The Great Ideas of Classical Physics 2. Describing MotionA Break from Aristotle 3. Describing Ever More Complex Motion 4. Astronomy as a Bridge to Modern Physics 5. Isaac NewtonThe Dawn of Classical Physics 6. Newton QuantifiedForce and Acceleration 7. Newton and the Connections to Astronomy 8. Universal Gravitation 9. Newton's Third Law 10. Conservation of Momentum 11. Beyond NewtonWork and Energy 12. Power and the Newtonian Synthesis 13. Further DevelopmentsStatic Electricity 14. Electricity, Magnetism, and Force Fields 15. Electrical Currents and Voltage 16. The Origin of Electric and Magnetic Fields 17. Unification IMaxwell's Equations 18. Unification IIElectromagnetism and Light 19. Vibrations and Waves 20. Sound Waves and Light Waves 21. The Atomic Hypothesis 22. Energy in SystemsHeat and Thermodynamics 23. Heat and the Second Law of Thermodynamics 24. The Grand Picture of Classical Physics

    Now, Heller chronicles this hair-raising journey, whose mission was to stop illegal whaling in the stormy, remote seas off Antarctica. 288.

    Join author Douglas Adams and zoologist Mark Carwardine as they take off around the world in search of exotic, endangered creatures.

    VollmannIn his nonfiction, William T. Vollmann has won acclaim as a singular voice tackling some of the most important issues of our age, from poverty to violence to the dark soul of American imperialism as it has played out on the U.S./Mexico border. Now, Vollmann turns to a topic that will define the generations to come--the factors and human actions that have led to global warming. Vollmann begins No Immediate Danger, the first volume of Carbon Ideologies, by examining and quantifying the many causes of climate change, from industrial manufacturing and agricultural practices to fossil fuel extraction, economic demand for electric power, and the justifiable yearning of people all over the world to live in comfort. Turning to nuclear power first, Vollmann then recounts multiple visits that he made at significant personal risk over the course of seven years to the contaminated no-go zones and sad ghost towns of Fukushima, Japan, beginning shortly after the tsunami and reactor meltdowns of 2011. Equipped first only with a dosimeter and then with a scintillation counter, he measured radiation and interviewed tsunami victims, nuclear evacuees, anti-nuclear organizers and pro-nuclear utility workers.Featuring Vollmann's signature wide learning, sardonic wit, and encyclopedic research, No Immediate Danger, whose title co-opts the reassuring mantra of official Japanese energy experts, builds up a powerful, sobering picture of the ongoing nightmare of Fukushima.

    Stunning photographs showcase the area's unusual geology, and chapters on history and wildlife describe the delicately balanced ecosystems. A guide to desert wildflowers is also included, and trail maps are provided for more than 20 of the best hikes in the park.

    that the science is settled. Author Lawrence Solomon an internationally renowned environmentalist shows these men have faced a vicious campaign of intimidation by those who, like Al Gore, seek to pervert science and silence dissent to advance their own political agenda. Some have been intimidated into silence. Others have seen their funding denied and their labs shut down as a result of political pressure. But the testimony of their work remains too powerful to deny. Extensively footnoted including URLs to crucial scientific papers (and lively e-mails detailing the inside politics of global warming) and lavishly illustrated with charts and graphs, The Deniers will do more than spark controversy. The Deniers is destined to become the most reliable and provocative sourcebook on the real global warming debate.

    How else to explain our imaginative failure in the face of global warming? In his first major book of nonfiction since In an Antique Land, Ghosh examines our inability—at the level of literature, history, and politics—to grasp the scale and violence of climate change.The extreme nature of today’s climate events, Ghosh asserts, make them peculiarly resistant to contemporary modes of thinking and imagining. This is particularly true of serious literary fiction: hundred-year storms and freakish tornadoes simply feel too improbable for the novel; they are automatically consigned to other genres. In the writing of history, too, the climate crisis has sometimes led to gross simplifications; Ghosh shows that the history of the carbon economy is a tangled global story with many contradictory and counterintuitive elements.Ghosh ends by suggesting that politics, much like literature, has become a matter of personal moral reckoning rather than an arena of collective action. But to limit fiction and politics to individual moral adventure comes at a great cost. The climate crisis asks us to imagine other forms of human existence—a task to which fiction, Ghosh argues, is the best suited of all cultural forms. His book serves as a great writer’s summons to confront the most urgent task of our time.

    For among the finches of Daphne Major, natural selection is neither rare nor slow: it is taking place by the hour, and we can watch.In this dramatic story of groundbreaking scientific research, Jonathan Weiner follows these scientists as they watch Darwin's finches and come up with a new understanding of life itself. The Beak of the Finch is an elegantly written and compelling masterpiece of theory and explication in the tradition of Stephen Jay Gould.With a new preface.

    In Unruly Places, Alastair Bonnett goes to some of the most unexpected, offbeat places in the world to reinspire our geographical imagination.Bonnett’s remarkable tour includes moving villages, secret cities, no man’s lands, and floating islands. He explores places as disorienting as Sandy Island, an island included on maps until just two years ago despite the fact that it never existed. Or Sealand, an abandoned gun platform off the English coast that a British citizen claimed as his own sovereign nation, issuing passports and crowning his wife as a princess. Or Baarle, a patchwork of Dutch and Flemish enclaves where walking from the grocery store’s produce section to the meat counter can involve crossing national borders.An intrepid guide down the road much less traveled, Bonnett reveals that the most extraordinary places on earth might be hidden in plain sight, just around the corner from your apartment or underfoot on a wooded path. Perfect for urban explorers, wilderness ramblers, and armchair travelers struck by wanderlust, Unruly Places will change the way you see the places you inhabit.

    It is a true existential crisis. Those alive today will decide the fate of humanity. Meanwhile, the leaders of the most powerful state in human history are dedicating themselves with passion to destroying the prospects for organized human life. At the same time, there is a solution at hand, which is the Green New Deal. Putting meat on the bones of the Green New Deal starts with a single simple idea: we have to absolutely stop burning fossil fuels to produce energy within the next 30 years at most; and we have to do this in a way that also supports rising living standards and expanding opportunities for working people and the poor throughout the world. This version of a Green New Deal program is, in fact, entirely realistic in terms of its purely economic and technical features. The real question is whether it is politically feasible. Chomsky and Pollin examine how we can build the political force to make a global Green New Deal a reality.

    From menacing moonshiners and armed bandits to charging elephants and man-eating tigers, Merlin Tuttle has stopped at nothing to find and protect bats on every continent they inhabit. Enamored of bats ever since discovering a colony in a cave as a boy, Tuttle saw how effective photography could be in persuading people not to fear bats, and he has spent his career traveling the world to document them.Few people realize how sophisticated and intelligent bats are. Tuttle shares research showing that frog-eating bats can identify frogs by their calls, that vampire bats have a social order similar to that of primates, and that bats have remarkable memories. Bats also provide enormous benefits by eating crop pests, pollinating plants, and carrying seeds needed for reforestation. They save farmers billions of dollars annually and are essential to a healthy planet.Sharing highlights from a lifetime of adventure and discovery, Tuttle takes us to the frontiers of bat research and conservation and forever changes the way we see these poorly understood yet fascinating creatures.